Buzz.ai vs People Data Labs: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare Buzz.ai (sales engagement platform) and People Data Labs (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Buzz.ai is a sales engagement platform built for multichannel outreach across email, LinkedIn, calls, and voicemail drops, priced from $79/mo. People Data Labs is a data enrichment tool for B2B person and company data, with a free testing tier and a $98/mo Self-Serve plan. Teams focused on outreach coordination should choose Buzz.ai; teams needing contact data should choose People Data Labs, and many run both.
Key takeaways
- Buzz.ai's entry plan, Core, costs $79/mo and includes 500 credits per month with 1 seat.
- People Data Labs offers a free Testing tier with up to 100 credits per month, giving it a lower entry point than Buzz.ai.
- People Data Labs' Self-Serve plan costs $98/mo and starts with as few as 350 credits per month.
- Buzz.ai and People Data Labs share only two listed integrations: Salesforce and Zapier.
- Buzz.ai lists 10 features including multichannel outreach, AI targeting, and residential proxy and link tracking, while People Data Labs lists 8 including Person Data, Company Data, and SSO/SAML.
Reviewed and updated September 4, 2026
Buzz.ai vs People Data Labs: Sales Engagement Platform vs Data Enrichment Tool Comparison
Buzz.ai is a sales engagement platform; People Data Labs is a data enrichment tool. Whether you need one, the other, or both depends on which part of the workflow you are buying for: multi-channel sales outreach and engagement tracking on one side, B2B lead data and contact enrichment on the other. This guide lays out what each vendor publishes.
The Quick Answer
Buzz.ai is a sales engagement platform for multi-channel sales outreach and engagement tracking; People Data Labs is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Buzz.ai lists multichannel outreach across email, linkedin, calls and voicemail drops and smart campaigns with ai message drafting, and People Data Labs lists person data and company data.
People Data Labs offers a lower entry point at $0/mo compared to Buzz.ai at $79/mo.
If your priority is coordinating outreach across email, phone, and social channels, Buzz.ai is the one built for it; for finding accurate contact data for target accounts, that is People Data Labs. Many teams run one of each.
Understanding the Core Difference
Buzz.ai is AI SDR platform that runs multichannel outreach across email, LinkedIn, calls and voicemail drops, sequencing touches by prospect engagement, with built-in data search, enrichment and CRM sync.
People Data Labs is B2B person and company data provider that collects, standardizes and refreshes workforce datasets and delivers them through enrichment and search APIs, licensed data feeds and cloud data platforms.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Core
Testing
Buzz.ai Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Core | $79/mo | 500 credits/mo, 1 seat |
| AI Employee | $695/mo | 5,000 credits/mo, 1 seat |
| Enterprise | Contact Sales | 25,000 credits/mo, 5 seats included |
Source: Buzz.ai Pricing
People Data Labs Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Testing | Free | Up to 100 credits/mo |
| Self-Serve | $98/mo | Start with as few as 350 credits/mo |
| Bulk Data | Contact Sales | Custom volume |
Source: People Data Labs Pricing
Pricing Analysis
People Data Labs offers the lower entry point ($0/mo vs $79/mo). Teams watching their budget will appreciate the savings, especially when starting out.
People Data Labs includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Multichannel outreach across email, LinkedIn, calls and voicemail drops
- Smart campaigns with AI message drafting
- Campaign creation from a single prompt
- Phone calling and voicemail drops
- Connection booster and InMail booster
- AI targeting
- and 4 more listed below
- Person Data
- Company Data
- Job Posting Data
- Contact data included
- Access to premium fields
- CSV enrichment available
- and 2 more listed below
Buzz.ai Key Features
- Multichannel outreach across email, LinkedIn, calls and voicemail drops
- Smart campaigns with AI message drafting
- Campaign creation from a single prompt
- Phone calling and voicemail drops
- Connection booster and InMail booster
- AI targeting
- Unlimited data enrichment
- Email automation with an AI email service
- Social search across profiles, posts, events and groups
- Residential proxy and link tracking
People Data Labs Key Features
- Person Data
- Company Data
- Job Posting Data
- Contact data included
- Access to premium fields
- CSV enrichment available
- Data License Feeds
- SSO / SAML
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Buzz.ai
- Multichannel outreach across email, LinkedIn, calls and voicemail drops
- Smart campaigns with AI message drafting
- Campaign creation from a single prompt
- Phone calling and voicemail drops
- Connection booster and InMail booster
- AI targeting
- Unlimited data enrichment
- Email automation with an AI email service
- Social search across profiles, posts, events and groups
- Residential proxy and link tracking
Listed only by People Data Labs
- Person Data
- Company Data
- Job Posting Data
- Contact data included
- Access to premium fields
- CSV enrichment available
- Data License Feeds
- SSO / SAML
Integration Ecosystem
Buzz.ai Integrations
Buzz.ai connects with: Salesforce, HubSpot, Pipedrive, Calendly, Zapier, Webhooks.
People Data Labs Integrations
People Data Labs connects with: Make, Ping Identity, Zapier, Snowflake, Bouncer, Databricks, Salesforce.
Shared Integrations
Both tools integrate with: Salesforce, Zapier.
Integrations listed only by Buzz.ai: HubSpot, Pipedrive, Calendly, Webhooks.
Integrations listed only by People Data Labs: Make, Ping Identity, Snowflake, Bouncer, Databricks.
Use Case Recommendations
Best Fit for Buzz.ai
- Teams that need a wide feature set (10 capabilities listed)
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
Best Fit for People Data Labs
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (7 integrations)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Buzz.ai | People Data Labs |
|---|---|---|
| Starting Price | $79/mo | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 10 | 8 |
| Integrations | 6 | 7 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions and data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Buzz.ai serves the multi-channel sales outreach and engagement tracking side of an outbound stack and People Data Labs the B2B lead data and contact enrichment side. People Data Labs offers a more accessible entry point, while Buzz.ai starts at $79/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Buzz.ai and People Data Labs for current information.
Frequently asked questions.
Frequently asked questions- What's the main difference between Buzz.ai and People Data Labs?
- Buzz.ai is a sales engagement platform focused on multichannel outreach across email, LinkedIn, calls, and voicemail drops, with smart campaigns and AI message drafting. People Data Labs is a data enrichment tool that provides B2B person and company data through enrichment and search APIs, licensed data feeds, and cloud data platforms. They solve different parts of the sales workflow.
- Which tool is cheaper to start with, Buzz.ai or People Data Labs?
- People Data Labs is cheaper to start with, offering a free Testing tier with up to 100 credits per month. Buzz.ai's cheapest plan, Core, costs $79/mo for 500 credits per month with 1 seat. People Data Labs' paid Self-Serve plan costs $98/mo once you move past the free tier.
- Do Buzz.ai and People Data Labs integrate with the same tools?
- They overlap on only two integrations: Salesforce and Zapier. Buzz.ai also connects with HubSpot, Pipedrive, Calendly, and Webhooks, while People Data Labs additionally connects with Make, Ping Identity, Snowflake, Bouncer, and Databricks.
- Can I use both Buzz.ai and People Data Labs together?
- Yes, the article notes that many teams run one of each since they address different needs. Buzz.ai handles multichannel outreach and engagement tracking, while People Data Labs supplies the underlying B2B contact and company data, so pairing them covers both data sourcing and outreach execution.
- Which tool should SDR teams choose for multichannel outreach?
- Buzz.ai is the better fit for SDR teams running multichannel outreach sequences, since it lists multichannel outreach across email, LinkedIn, calls, and voicemail drops, along with smart campaigns and AI message drafting. It is also recommended for sales managers tracking team engagement metrics.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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